baber/WOPTO huggingface dataset:
Patent JP-H09282559-A (JP)
Title: Sales data registering device
Inventor: ONO ATSUSHI
IPC: G07G1/12
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To easily change a unit price for plural articles belonging to the same merchandise group to the same classification by setting the plural articles, for which the unit price is equal or approximate but detailed points are different. SOLUTION: This device is composed of a CPU 10, ROM 11 and RAM 12 or the like and a working area, system flag area, section file, main group file and merchandise file are allocated to the RAM 12. The respective articles are roughly classified to any one of the sections. Further, these articles are precisely classified to any one of the main groups. The main group file stores a main group code, main group name and classified unit price and the like for each main group. The merchandise file stores a merchandise code, merchandise name, unit price and main group code or the like for each article. Thus, the plural articles, for which the unit price is equal or approximate but are different in detailed points, are set to the same classification.
Patent JP-S5522207-A (JP)
Title: Control method for head positioning
Inventor: NAKANISHI HIROSHI
IPC: G05B13/02
Filed: 1978-07-28
Abstract: PURPOSE: To secure the positioning free from the fluctuation of the seek time by memorizing the fluctuation state of the force coefficient of the head driving motor into the memory and coorecting the fluctuation of the force coefficient based on the contents of the memory under working to detect and control the head shifting speed.  
     CONSTITUTION: Current (a) flowing to the moving coil of the motor is supplied to ADC to deliver the digitized n-bit binary signal (b). Signal (b) is combined with m-bit binary signal (e) showing the position of the moving coil to be supplied to MEM. At MEM, the flucutation of force coefficient K is measured with variation of the coil position and the current flowing to the coil, and ratio K/K 0  with design value K 0  is memorized previously as the binary display after digitization. With input of the both signals mentioned above, output (d) of K/K 0  given from MEM is converted into the analog form via PAC and then amplified through AMP 1  to deliver signal (f). Signal (f) and (a) are supplied to MUL, and output signal (g) featuring value of af is time- integrated at INT. And the output (h) is amplified through AMP 2  to deliver signal (i) as the speed signal of the motor. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04303268-A (JP)
Title: Image processing system
Inventor: WATANABE JUNJI
IPC: G06F17/30
Filed: 1991-03-29
Abstract: PURPOSE:To remove documents or the like disorderly flooded on a disk with an inexpensive system and to simply sort and register their images by registering each read image in an optical disk in each sort corresponding to the bar code of the image. CONSTITUTION:A copying machine 1 imparts a bar code(BC) to the image of an original(O) and copies the BC on paper(P) in addition to normal copying processing for copying the image of the original O on the paper P. A scanner 2 reads out the image on the paper P to which the bar code BC is imparted and the bar code BC. An optical filing device 3 connected to the scanner 2 through a cable 5 sorts the image data read out by the scanner 2 by the bar code BC read out by the scanner 2, registers the sorted data in an optical disk 4 to be an optical memory card and reads out the image data from the disk 4. The disk 4 is constituted of a management data storing area 4a for storing management data and an image data storing area 4b for registering image data.
Patent JP-S5518273-A (JP)
Title: Treatment of concentrated liquid from reverse osmosis apparatus
Inventor: SUZUKI TAKASHI
IPC: C02F1/44
Filed: 1978-07-27
Abstract: PURPOSE: To treat waste water with lesser amounts of heat energy by the procedure in which waste water containing sulfur or nitrogenous compounds is subjected to reverse osmosis treatment, the concentrated liquor is incinerated, and the incineration waste gas is subjected to desulfurization and denitrification treatments.  
     CONSTITUTION: Waste gas containing sulfur or nitrogenous compounds, discharged from wet type flue gas desulfurization apparatus, dry type denitrification apparatus, etc., is subjected to reverse osmosis treatment for concentration, the concentrated liquor is further concentrated by evaporation as needed, the concentrated liquor is then heat-treated by spray combustion, etc., to decompose sulfureous or nitrogeous compounds, and lastly the waste gas so generated is treated in desulfurzation apparatus and denitrification apparatus. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5718856-A (JP)
Title: Pulley device
Inventor: KURIHASHI YASUTAKA
IPC: F16H55/36
Filed: 1980-07-07
Abstract: PURPOSE: To decrease stress generating amount derived from tightening force, and improve strength to fatigue breaking in such a way that a reinforcing member consisting of flexible material is filled into the ring-shaped space which is surrounded by 2 concave that is reserved at the bottom wall parts of the pulley elements and by the outer peripheral face of a rotary shaft.  
     CONSTITUTION: A pair of dish-shaped pulley elements 9 are brought into contact with each other through the bottom wall parts (A) on the rotary shaft 6 which is inserted into a shaft hole D in the center of the bottom wall parts (A). The bottom wall parts (A) of each dish-shaped pulley elements 9 are brought into contact with each other putting the depression sides of concave C opposite to each other, part assemblies at the concave C are tightened to the side of a fan 8 through a spring washer 11 by a nut 10 which is screwed up with the rotary shaft 6. Thus, a shim 12 as the reinforcing member consisting of flexible material, such as copper, aluminum or the like is filled in the ring-shaped space which is surrounded by the concave C and by the outer peripheral face of the rotary shaft 6. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58209633-A (JP)
Title: Lamp disconnection detection device
Inventor: TAKADA NOBUAKI
IPC: B60Q11/00
Filed: 1982-05-28
Abstract: PURPOSE:To accurately detect disconnection when at least a single disconnected lamp of a number of lamps is detected while the lamps light out by providing a constant current circuit that supplies the constant current for detecting disconnection to the lamps instead of the resistors for detecting disconnection. CONSTITUTION:This disconnection detector circuit that detects the disconnection of a lamp 8 which is a tail lamp and a strap lamp contains a lighting lamp disconnection detector circuit A that detects the disconnection of the lamp 8 when the tail lamp switch S1 is ON. Besides, the circuit is provided with a constant current circuit C that supplies the constant current for detecting heat insulation to the lamp 8 when the lamp 8 lights off and detects the disconnection of the lamp 8 through a lighting-out lamp disconnection detector circuit D by the supply of the constant current when the lamp lights out. Furthermore, when the high level signal is output by each of the said disconnection detector circuits A and D while disconnection is being detected, an indicator lamp 9 lights after a preset delay time in a delay hold display circuit B and the generation of the disconnection is displayed.
Patent JP-H09259052-A (JP)
Title: Equipment in-operation display device
Inventor: EBARA KAZUAKI
IPC: G06F13/00
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To display whether or not an equipment connected to a computer through a standard input/output bus is in operation. SOLUTION: A SCSI bus controller 3 controls a SCSI bus (input/output bus) 4. Internal bus signals to the SCSI bus controller 3 are signals whose contents can be discriminated at the operation start time and end time of equipments 5-1 and 5-2. An analysis part 7 analyzes those signals to extract the operation start signals and operation end signals of the equipments 5-1 and 5-2. Further, the analysis part 7 makes a display part 8 lighted up when extracting the operation start signals and makes the display part 8 part out the light when extracting the operation end signals.
Patent JP-H08265575-A (JP)
Title: Picture interpolating method and picture reception device
Inventor: ARAYASHIKI AKIFUMI
IPC: H03M7/36
Filed: 1995-03-27
Abstract: PURPOSE: To perform quick and proper interpolation to efficiently transmit data by enlarging an interpolated error part in a reduction picture to substitute an error part of a decoded picture with it. CONSTITUTION: An error correction code decoding part 6 of a reception equipment stores the position of a code unit, which cannot be corrected even by error correction, and substitutes the error code unit with a specific bit pattern. An information source decoding part 7 outputs the specific bit pattern part as a block without decoding. An interpolating part 8 reduces picture data of one picture outputted from the decoding part 7 and uses correlations with peripheral picture elements to interpolate the block part of the specific bit pattern. The reduction picture is enlarged to substitute the error part with the block part of the specific bit pattern. Thus, picture element blocks dropped out in a transmission line 4 are quickly and properly interpolated to efficiently transmit data.
Patent JP-S5715556-A (JP)
Title: Dial device
Inventor: TOKUTOMI YOSHIHIRO
IPC: H04M1/56
Filed: 1980-07-02
Abstract: PURPOSE:To enable to notice to an erroneous dialing immediately, by reading out a digital signal corresponding to each figure of dialed number and converting the digital signal into corresponding audio signal. CONSTITUTION:When a push button 1 is depressed, the dial signal is applied to a telephone line network 3 through a tone generator 2 and applied to a controller 7 via an interface circuit 6. The controller 7 inputs a dial signal and a digital signal corresponding to each figure of a dialed number is selected from the memory of a memory circuit 8 and transmitted to a demodulator 9 sequentially. The demodulator 9 converts the digital signal into an analog signal and informs a dialed number to the dial operator from a speaker 11.
Patent JP-S5616438-A (JP)
Title: Extractive separation of methacrylic acid
Inventor: MATSUMURA HIROSHI
IPC: C07C51/48
Filed: 1979-07-19
Abstract: PURPOSE: To prevent the formation of emulsion and the accumulation of polymers in an extraction column, in the extractive separation of methacrylic acid from an aqueous solution of methacrylic acid obtained by the gaseous-phase catalytic oxidation, by contacting the aqueous solution with the extracting solvent (phase) before extraction, thereby removing the precipitated polymers from the system.  
     CONSTITUTION: An aqueous solution of methacrylic acid obtained by the gaseous- phase catalytic oxidation, is contacted with an extracting solvent or a solvent contained in an extracting column, and the precipitated polymers are removed with a packed filter (a filtering chamber packed with MacMahon-type packing or stainless steel sponge prepared from extra-fine stainless steel wires, or mesh rings). The filtrate is separated into two phases with a decanter, and the water phase is supplied to an extracting column to extract and separate methacrylic acid. The solvent is, e.g. n-hexan, n-butane, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07134808-A (JP)
Title: Production of magnetic head
Inventor: KANOU ISAO
IPC: G11B5/147
Filed: 1994-04-28
Abstract: PURPOSE: To prevent deterioration in a magnetic head and to make possible easily controlling thickness of adhesive by uniformly applying liquid adhesive and sticking in a normal temp. while rotating a magnetic core block at high speed. CONSTITUTION: A magnetic film 102 is formed on a substrate 100, and after it is heat-treated, the adhesive 104 is dropped on the film 102 by using a spin application machine 700 to be applied and laminated, and a substrate block 200 is formed. Then, the block 200 is cut off, and a winding wire groove 401, a reinforcing groove 402, etc., are formed, and magnetic ferrite blocks 300, 400 are formed. Then, the block 300 is arranged on an arrangement jig 600 to be fixed, and the liquid adhesive 500 is dropped through a nozzle 501 in the normal temp. while rotating at high speed by the application machine 700. Thus, the adhesive 500 is applied uniformly to the gap forming surface of the block 300. Thereafter, the blocks 300 and 400 are stuck with each other. Thus, the blocks 300 and 400 are stuck in the normal temp., and a magnetic characteristic isn't deteriorated.
Patent JP-S5427664-A (JP)
Title: Tandem master cylinder reservoir
Inventor: KIZAKI JIROU
IPC: B60T11/26
Filed: 1977-07-30
Abstract: PURPOSE: To provide a tandem master cylinder reservoir wherein damage to its fixing section is prevented and airtight is assured by consituting same such that it has at a communicating section between two liquid chambers thereof a cavity formed by stamping in a vertical and horizontal direction towards inside of the reservoir in order to absorb expanding and contracting deformation of same thereat. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02290114-A (JP)
Title: Cable fixing band
Inventor: SATO JUNICHIRO
IPC: H02G3/30
Filed: 1990-04-09
Abstract: PURPOSE:To prevent a cable from being damaged with the edge of a structure by broadening the part close to the base of a cable fixing band where a slit is provided and by passing its tip through the slit to fix the structure and the cable in the form of a figure of eight. CONSTITUTION:The base section 3 close to a clamp section 2 of a cable fixing band 1 is broader than the tip section 4. In the center the cable fixing band 1 has a slit 5 with a width approximately equal to the width of the tip section 4. After the tip section 4 of the band 1 was passed through a hole 8 of a structure 7, it is passed through the slit 5 of the band 1 to form a figure of eight and fastened tightly. As there is the band 1 between the end face of the structure 7 and a cable 6 and so if the cable 6 is fastened more tightly with the band 1, no cable will be damaged by the edge of the structure and that the band is so symmetrical to the structure 7 and the cross section of the cable 6, that no cable will be twisted and no end face of structure will be non-parallel to the cable.
Patent JP-2000283821-A (JP)
Title: Passage switching mechanism for gas measuring apparatus and gas meter
Inventor: SUZUKI TOSHIHIKO
IPC: G01F1/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To efficiently open/close a valve at a good reactivity with even a few change of the gas flow rate in switching a gas passage according to the gas flow rate by opening/closing the valve driven by a vertical displacement of a diaphragm with the gas pressure difference change between the upstream and downstream of an apparatus for measuring the gas flow rate. SOLUTION: For opening/closing a valve port 27, the port 27 and a main valve 59 are disposed in a housing 1 so that the shifting direction of the main valve 59 is vertical, the same as the displacing direction of a diaphragm 51, and the top end of a second link lever of a link mechanism 61 connected to the main valve 59 through a support 77 and a first link lever is pivoted to the peripheral edge of a lower case 63b of a diaphragm case 63 mounted on a top barrel 5 part of a first chamber 13.
Patent JP-H03290673-A (JP)
Title: Electrostatic charge image developer
Inventor: KOIZUMI YOSHIAKI
IPC: G03G9/087
Filed: 1990-04-09
Abstract: PURPOSE:To enable the stable formation of images having high image quality and high resolution many times by constituting the above developer of a toner formed by fixing a flowability improving agent having negative chargeability to the surface of colored particles obtd. by granulation and polymn. and a carrier having a fluorine-contained resin coating layer. CONSTITUTION:The toner is formed by fixing the flowability improving agent having the negative chargeability by repetitive impartation of mechanical impact forces to the surfaces of the colored particles which are obtd. by allowing at least polymerizable monomers and coloring agents to coexist in an aq. medium and granulating and polymerizing the mixture and have 2 to 8mum average grain size. Resin coating layers of a carrier consist of fluorinated alkylacrylate or fluorine-contained resin of methacrylate system polymer are formed on the surfaces of the core particles of the magnetic bodys, such as iron. The above- mentioned toner and carrier are mixed at an adequate ratio, by which the electrostatic charge image developer having positive chargeability applied to a photosensitive body having the negative chargeability is obtd. The high-quality images are thus stably formed many times.
Patent JP-H10284204-A (JP)
Title: Wedge bulb socket
Inventor: NAKAHARA TOSHIRO
IPC: H01R33/09
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To enable a wedge bulb to be prevented from swinging by mounting an additional bulb holding fixture facilitating insertion and release near an inlet of a wedge base insert hole of a socket body and providing the socket body with a positioning part in close contact against the vicinity of a root of a mounted wedge base. SOLUTION: When a light source bulb of a single filament type wedge bulb 1 or a double filament type wedge bulb 2 is mounted to a socket 9 or 7, bulb holding fixtures 10 and 8 independent of a socket body are mounted near the inlet of a wedge base insert hole of the socket body. At a part opposed to wedge bases 1d and 2e of the bulb holding fixtures 10 and 8, a shape in which insertion and release of the wedge bases 1d and 2e is not prevented is formed. At the positions of the sockets 9 and 7 opposed to the vicinity of the root of the wedge bases 1d and 2e in their mounted state, positioning parts 9a, 7a, and 7b are provided so as to be in substantially close contact with the wedge bases 1d and 2e.
Patent JP-H02290831-A (JP)
Title: Production of alkyl methacrylate
Inventor: MAIKERU JIYON DOIRU
IPC: B01J23/44
Filed: 1990-04-09
Abstract: PURPOSE: To obtain the subject compound easily in high yields by bringing a propyne feed having a specified ratio of propyne to propadiene and obtained by e.g. a specified process into contact with CO and an alkanol in the presence of a carboxylation catalyst.  
     CONSTITUTION: The objective compound which is particularly methyl methacrylate is obtained by selectively removing propadiene from a 3C mixture comprising a mixture comprising propyne and propadiene and obtained by an ethene cracker, a catalytic cracker or an LPG dehydration process to provide a propyne feed in which the ratio of propyne to propadiene is at least about 6 and reacting the propyne feed by contact with CO and an alkanol (e.g. methanol) in the presence of a carboxylation catalyst comprising palladium acetate and a complex of tri(p-trifluoromethylphenyl)phosphine ligands with a Bronsted acid (e.g. methanesulfonic acid). 
     COPYRIGHT: (C)1990,JPO
Patent JP-S57206911-A (JP)
Title: Numerically controlled machine tool
Inventor: OOHASHI HAJIME
IPC: G05B19/18
Filed: 1981-06-15
Abstract: PURPOSE:To execute refinishing work without changing a working program and cutting unnecessary parts by selecting only a finishing work mode to execute the refinishing of an optional process. CONSTITUTION:After completing the whole process working 1, a worked product is measured 2 to find a process requiring refinishing. Subsequently tools used for the finishing work of the process are compensated 3, a refinishing mode is selected 4 and the process requiring refinishing is selected 5. If the working program is started 6 under said condition, only the finishing work of the required process is executed.
Patent JP-S58209281-A (JP)
Title: Digital subtraction system
Inventor: NISHIOKA HIROYUKI
IPC: G01N23/04
Filed: 1982-05-31
Abstract: PURPOSE:To eliminate effectively random noises of high-frequency component by means of a filter, by lowering the frequency for read scanning of a image pickup tube to lower the frequency component of a video signal. CONSTITUTION:If a serial mode is selected, a mode controlling part 11 transmits a slow scanning indication. A time constant of a vertical and horizontal deflection circuits 24 and 27 for a sawtooth wave is switched to be two times by the slow scanning indication. As the result, the number of scanning lines of an obtained video signal is not changed, but it becomes to be of 15 frames/sec where its vertical scanning speed and horizontal scanning speed become 1/2, respectively, and its frequency band becomes 1/2 of the frequency band of a video signal. At this moment, a switching circuit 33 selects a low-pass filter having low cutoff frequency (2.5MHz), and a switching circuit 44 selects a sampling pulse having low frequency (5MHz).
Patent JP-S5520355-A (JP)
Title: Hot water supply/heating system utilizing steam boiler
Inventor: YOSHINARI YUUJI
IPC: F24D3/08
Filed: 1978-07-29
Abstract: PURPOSE: To prevent heat loss and feed water loss by circulating hot water to a heating feed water tank via a heating heater and providing an overflow pipe from the tank to a boiler feed water tank.  
     CONSTITUTION: In hot water supply operation, the steam from a steam pipe 2 is mixed with the water from a water pipe 3 in a hot water supply mixing valve 4, and the resulting hot water is supplied from a hot water supply hot water pipe 5. In heating operation, the steam from the steam pipe 2 is mixed with the hot water from a heating feed water tank 6 in a heating mixing valve 8, and the resulting high-temperature water is circulated in a heating hot water pipe 9 and subjected to heat exchange in a heating heater 10. The overflow portion is utilized for feed water for a steam boiler. When the steam is to be fed to a cooling room, a sterilizer, or the like, the steam from the steam boiler 1 is directly supplied through a steam pipe 15. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01264496-A (JP)
Title: Key telephone system
Inventor: TAKEMATSU MUTSUO
IPC: H04M11/00
Filed: 1988-04-15
Abstract: PURPOSE:To promptly and surely grasp an abnormal state without going to a place where a sensor is provided by making the state between the hands free telephone set of a child telephone set provided relationally to the sensor and the child telephone set into an extension connected state when the child machine in which an alarm tone is ringing is hooked off. CONSTITUTION:Alarm tones are generated from respective child telephone sets 41-4n of a key telephone set through a main device 1 according to the detection of abnormality by a sensor 5. When the child telephone set 41, etc., are hooked off under this state, while the alarm tones are stopped, the child telephone set 41 and the hands free telephone set provided for the child telephone set 41 relationally to the sensor 5 are extension-connected, and a tone from the sensor 5 can be heard at the child telephone set 41. Consequently, the abnormal state can be grasped without going to the place where the sensor is provided, and processing for the abnormality can be promptly and surely executed.